14 Inch 2.5" ID Coil Spring from "Blue Coil" Black color for 2.0" and 2.125" body coilover shocks. Available spring rates 150, 175, 200, 225, 250, 275, 300, 325, 350, 400, 450. Some sizes in stock but expect a week to two week lead time. Custom spring rates available. Please call for availabilty.